Directions:
- Place butter and peanut butter chips in a large saucepan and melt them over medium heat until you achieve a smooth consistency.
- Add condensed milk, vanilla extract and marshmallows to the melted butter-peanut butter mix.
- Stir until the mix is smooth and fully incorporated.
- Grease a 9×13-inch rectangular baking dish with butter or non-stick spray.
- Spread half of the peanuts across the baking dish
- Pour the mix from step 2, evenly over the peanuts, and then sprinkle the remaining peanuts on top
- Refrigerate or let sit at room temperature until it sets. Cut candy into serving bars and enjoy.